Biden, Trump to visit immigration flashpoint cities on Thursday

Migrants wait to be processed by U.S. Customs and Border Protection after they crossed the Rio Grande and entered the U.S. from Mexico, in Eagle Pass, Texas/File Photo: AP.

WASHINGTON DC: U.S. President Joe Biden and former President Donald Trump are both heading to the U.S.-Mexico border this week, focusing immediate attention on the ongoing illegal migration of tens of thousands of people into the United States.